Castle Drilling Company has extensive experience in open pit Grade Control drilling situations, drilling infill holes accurately at high rates of production without compromising sample quality. Interaction with other heavy equipment and site specific safety requirements are considered in SWPs and competent staff ensure safety and cohesion during operations.

What is Reverse Circulation Drilling

What is Reverse Circulation (RC) Drilling? [Inc. Video]

Reverse circulation (or RC as it’s more commonly known) drilling is an essential tool in the mining industry. In addition to other oil rigs and drill rigs, reverse circulation drills assist in the productivity and accuracy in mining jobs. RC drilling is a drilling method involving a large rotary drill and air compressor that yields […]

Intro to grade control

What is grade control and how can it save you time?

Traditionally, a geologist oversees grade control in the mining industry. However, over the past two decades, we have seen an emergence of technology that assists with this procedure. Today will take a closer look at grade control and how it can improve the mining industry. What is Grade Control? Grade control is an essential part […]